Brt-643. Diam = 30.7mm

Photo from Baldwin (Fore), sale 82, lot 883

 

Wt = 13.30g. Diam = 30.7mm. Axis ↑↓

Photo from Baldwin (Fore), sale 82, lot 884. Subsequently, Noonan 8th Feb ’23 (Puddester), lot 274

 

 

Photo from Steve Album, sale 32, lot 2036